250+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our sound frequency meter list covers 250+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (169) | No | Yes | Oct 2026 | |
| 2 |  | Free | — | No | No | Sep 2026 | |
| 3 |  | Free | 4.7★ (340) | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.6★ (163K) | No | Yes | Oct 2026 | |
| 5 |  | Free | 3.6★ (42) | No | Yes | Sep 2026 | |
| 6 |  | Free | — | No | Yes | Jul 2026 | |
| 7 |  | Free | 4.3★ (57) | Yes | Yes | Aug 2026 | |
| 8 |  | Free | 4.5★ (3K) | No | Yes | Sep 2026 |
Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.
Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.
